VOL-4795 - Researching community pod faiure.

.gitignore
----------
   o Add exclusions so npm-groovy-lint can be used.

vars/getVolthaCode.groovy
-------------------------
   o Added an iam() method to self-identfy the scirpt.
   o Wrap call() logic in a try/catch block so problems are always visible.
   o groovy-lint - declare local vars to shorten long lines.
   o Add whitespace and separation for readability.

Include more sources to trigger a jenkins build.

Change-Id: I50be0be0dbd69da55d6aad5c48bc6ef832056afc
diff --git a/jjb/fossa.yaml b/jjb/fossa.yaml
index acfa347..5deeba0 100644
--- a/jjb/fossa.yaml
+++ b/jjb/fossa.yaml
@@ -20,7 +20,7 @@
     description: |
                   Post-merge check of code with fossa toolset
                   Created by {id} job-template from ci-management/jjb/fossa.yaml<br/>
-                  Copyright (c) 2018-present Open Networking Foundation (ONF)
+                  Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
     properties:
       - cord-infra-properties: